it's just technology, we've got a lot of pluses with technology but there is a hollowing out here and across the globe. >> tim, where do the opportunities be reborn? where can we look at where opportunities are for the middle class and for growth? because we live in a society, you know, in america we're encouraged to go to college, we're encouraging to seek a higher education that's going to have a bigger paycheck. but isn't there an opportunity for growth out of technology? >> also adding to that question, it's not just the young people who may be more adept at trying to find new opportunities within this, but it's the people who are being left out who are in the middle class, who have certain skills. what's the hope for them? >> right. the blessing of technology is increases productivity and makes us all richer it. problem is, it seems to be going consistently after those middle skilled jobs. one thing we could do is boost our support for community colleges. some of the middle skill jobs that are not going away are jobs where you could have a high school degree and maybe six months